<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>

<body>
    <!-- 大概两个~分一段 12~12~的算一个 -->
    <p>5</p>
    <p>6</p>
    <p>`1</p>
    <p>`2~~</p>
    <p>`1</p>
    <p>`2~</p>
    <p>`3</p>
    <p>`2</p>
    <p>`1~~</p>
    <br/>
    <br/>

    <p>`1</p>
    <p>`2</p>
    <p>`3</p>
    <p>`5~</p>
    <p>`3</p>
    <p>`2</p>
    <p>`1</p>
    <p>6</p>
    <p>5</p>
    <p>`2</p>
    <p>`3~</p>
    <br/>
    <br/>

    <br/>
    <br/>

    <br/>
    <br/>
    <p>前8 sec</p>
</body>

</html>